550735369 has 8 divisors (see below), whose sum is σ = 555511968. Its totient is φ = 545979840.

The previous prime is 550735363. The next prime is 550735403. The reversal of 550735369 is 963537055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550735369 - 2¹⁷ = 550604297 is a prime.

It is a super-2 number, since 2×550735369² = 606618893335132322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550735363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49674 + ... + 59740.

It is an arithmetic number, because the mean of its divisors is an integer number (69438996).

Almost surely, 2^550735369 is an apocalyptic number.

It is an amenable number.

550735369 is a deficient number, since it is larger than the sum of its proper divisors (4776599).

550735369 is a wasteful number, since it uses less digits than its factorization.

550735369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10535.

The product of its (nonzero) digits is 425250, while the sum is 43.

The square root of 550735369 is about 23467.7516818293. The cubic root of 550735369 is about 819.6862615946.

The spelling of 550735369 in words is "five hundred fifty million, seven hundred thirty-five thousand, three hundred sixty-nine".